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感知与识别中的异族效应:来自完整合成任务的见解

The other-race effect in perception and recognition: insights from the complete composite task.

作者信息

Horry Ruth, Cheong Winnee, Brewer Neil

机构信息

Department of Psychology, Swansea University.

Department of Psychology, HELP University.

出版信息

J Exp Psychol Hum Percept Perform. 2015 Apr;41(2):508-24. doi: 10.1037/xhp0000042. Epub 2015 Mar 9.

Abstract

People are more accurate at recognizing faces of their own race than faces from other races, a phenomenon known as the other-race effect. Other-race effects have also been reported in some perceptual tasks. Across 3 experiments, White and Chinese participants completed recognition tests as well as the complete paradigm of the composite task, which measures participants' abilities to selectively attend to the target region of a face while ignoring the task-irrelevant region of the face. Each task was completed with both own- and other-race faces. At a group level, participants showed significant own-race effects in recognition, but not in the composite task. At an individual difference level, the results provided no support for the hypothesis that a deficit in holistic processing for other-race faces drives the other-race effect in recognition. We therefore conclude that the other-race effect in recognition is not driven by the processes that underpin the composite effect.

摘要

人们在识别同种族面孔时比识别其他种族面孔更加准确,这一现象被称为“异族效应”。在一些感知任务中也报告了异族效应。通过3个实验,白种人和中国参与者完成了识别测试以及复合任务的完整范式,该范式用于测量参与者在忽略面部任务无关区域的同时,选择性地关注面部目标区域的能力。每个任务均使用同种族和其他种族的面孔来完成。在群体层面上,参与者在识别任务中表现出显著的同种族效应,但在复合任务中则没有。在个体差异层面上,结果不支持以下假设:对其他种族面孔进行整体加工时的缺陷导致了识别中的异族效应。因此,我们得出结论,识别中的异族效应并非由构成复合效应的过程所驱动。

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